212940694 (number)

212940694 is an even 9-digits composite number following 212940693 and preceding 212940695. In scientific notation, it is written as 2.12940694 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 106470346 positive integers (up to 212940694) that are relatively prime to 212940694.

Interesting facts

Basic properties

Name

Name two hundred twelve million nine hundred forty thousand six hundred ninety-four

Notation

Scientific notation 2.12940694 × 10^8
Engineering notation 2.12940694 × 10^6

Prime Factorization of 212940694

Prime Factorization 2 × 106470347

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 212940694
Product of the distinct prime numbers

The prime factorization of 212940694 is 2 × 106470347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 94, 85, 211, 682, 3361, 2033, 78042, 20207, 278513, 51711, 2778474, 6374863, 3873862, 90232801, 337443082, 907412393, 3309835646, 2500018068

Basic calculations (n = 212940694)

Multiplication

n×y
n×2 425881388
n×3 638822082
n×4 851762776
n×5 1064703470

Division

n÷y
n÷2 106470347
n÷3 70980231.333333
n÷3 53235173.5
n÷5 42588138.8

Exponentiation

ny
n2 45343739161201636
n3 9.6555272855413E+24
n4 2.0560546811191E+33
n5 4.3781771069945E+41

Nth Root

y√n
2√n 14592.487587797
3√n 597.1538294628
4√n 120.79936915314
5√n 46.307542398293

Divisors of 212940694

1, 2, 106470347, 212940694

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212940693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212940694 can be divided by 4 positive divisors. The sum of these divisors (counting 212940694) is 1, the average is 0.25.

Base conversion 212940694

Base System Value
2 Binary 1100101100010011011110010110
3 Ternary 112211200111201101
4 Quaternary 30230103132112
5 Quinary 414003100234
6 Senary 33044020314
8 Octal 1454233626
10 Decimal 212940694
12 Duodecimal 5b39169a
16 Hexadecimal cb13796
20 Vigesimal 36ahbee
36 Base36 3is23a

Cryptographic Hash Functions

md5 093713fe778f42b49b216075b34b0ed6
sha1 e297b4a955b8e756dc241637266feadfd2473281
sha256 8daba28dea1cd3de871966f081d9770a3fa3ed0b59f3b6da8876adf449bb07f1
sha512 583424dcb6e54f9a7da1fb8d0db2182d8afe78a131ab02e0217c58c1e2b378421a86cae3e2c7cdd6123742342b5d4af2ec458c0bb5f3c1cb8481bbd547d94afa
ripemd-160 ea9731561f37c99c02105ef417cbe5a2463c85b6

212940694 as geometric shapes

Circle

Radius = n
Diameter 425881388
Circumference 1337945839.8414
Area 1.4245155783512E+17

Sphere

Radius = n
Volume 4.0444978115723E+25
Surface area 5.6980623134049E+17
Circumference 1337945839.8414

Square

Length = n
Perimeter 851762776
Area 45343739161201636
Diagonal 301143617.43594

Cube

Length = n
Surface area 272062434967209816
Volume 9.6555272855413E+24
Space diagonal 368824101.00698

Equilateral Triangle

Length = n
Perimeter 638822082
Area 1.9634415008088E+16
Altitude 184412050.50349

Triangular Pyramid

Length = n
Surface area 1.9634415008088E+16
Volume 1.1379148032563E+24
Height 100381205.81198